﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace _1025HomeWork
{
    class Dog : Animal
    {
        public override string Say()
        {
            return "汪汪汪";
        }

        public override string SayHello(string _fName)
        {
            return "Hi " + _fName + "你好！";
        }
    }
}
